Pregnancy

Cold in pregnancy: how to treat it and drugs to avoid

How to cure a cold during pregnancy? Which drugs can be taken and which are not recommended in the first, second and third trimester? We explain it to you in this article.

Catching a cold during pregnancy can be extremely annoying. Even if it is not a dangerous disorder for mother and child, in fact, the symptoms can last longer due to the weakening of the immune system.

Furthermore, the sensation of a stuffy or runny nose can worsen some typical discomforts of the nine months, such as headaches and difficulty sleeping.

So what to do to cure a cold during pregnancy ? What drugs can I take and which ones should I avoid? And when to go to the doctor ?

Cold in pregnancy: symptoms

cold is a viral infection of the upper respiratory tract. Among the most common symptoms of this type of infection are:

  • sore throat (which goes away after a few days)
  • runny nose (rhinorrhea)
  • stuffy nose (nasal congestion)
  • sneezing
  • cough
  • heachache
  • moderate fever

How long does a cold last in pregnancy?

Colds usually last about a week and then resolve spontaneously, without the need for any therapy. In pregnancy, however, it may last even longer, because the immune response tends to be weaker. In any case, if symptoms persist beyond 7 days, it is always advisable to contact your doctor .

There are also some situations where a cold could last for several weeks and have no infectious cause . 

We then speak of pregnancy rhinitis , a disorder linked to the particular hormonal state of pregnancy which tends to appear in the second trimester , to resolve itself a couple of weeks after delivery.

How to cure a cold during pregnancy?

Unfortunately, there is no cure for a cold. In the absence of complications, taking antibiotics to speed up healing is absolutely useless, as it is an infection caused by viruses and not bacteria.

However, there are several remedies that can help you find relief from cold symptoms in pregnancy.

  • Rest so your body has more energy to fight the infection.
  • Drink often to stay hydrated. In addition to water, hot herbal tea with honey can help relieve a cough and sore throat.
  • Follow a healthy diet rich in vitamins and mineral salts (vegetables and fruit).
  • Do nasal washes with saline solution to free the stuffy nose and avoid the stagnation of secretions. As an alternative to the classic syringes, you can use a spray, a nasal shower (rinowash) or an aerosol device.
  • Reduce nasal congestion by making suffumigi (fumes) with hot water. A warm shower or bath can help further, as can a room humidifier.
  • Keep your head elevated while you sleep, using an extra pillow.
  • Gargle with warm salt water to soothe sore throat.
  • Avoid exposure to smoke and other irritants so as not to further inflame the mucous membranes.

Cold medicines in pregnancy: what to take in the first, second and third trimester

In general, a pregnant woman should always consult her doctor before taking any medication , even if:

  • she has already taken it before pregnancy
  • it is an over-the-counter, herbal or phytotherapeutic product, which can be purchased without a prescription.

In fact, some medicines are not compatible with pregnancy because they can be harmful to the fetus . Others, on the other hand, can only be taken in certain gestational periods (for example after the first trimester) or in reduced doses.

Here is some information on commonly used cold medicines and their use during pregnancy.

  • Acetaminophen: It is generally considered safe for relieving cold symptoms in pregnancy, even in the first trimester .
  • Ibuprofen: like other non-steroidal anti-inflammatory drugs (NSAIDs), it should not be taken during pregnancy unless specifically prescribed by your doctor. In particular, NSAIDs are absolutely contraindicated in the third trimester of pregnancy , because they can cause premature closure of a blood vessel essential for the oxygenation of the fetus (Botallo’s duct). In addition, they can reduce the amount of amniotic fluid, possibly affecting the urinary system of the fetus. This second effect, however, is absolutely reversible.
  • Cough medicines (mucolytics): Not all medicines in this group are safe in pregnancy, especially in the first trimester. Before using them, it is important to consult your doctor .
  • Nasal decongestants: Pseudoephedrine and phenylephrine- based decongestants are not recommended during pregnancy , especially in the first trimester. On the other hand , nasal sprays based on saline (physiological) or hyaluronic acid are considered safe for all trimesters .

Is a cold during pregnancy dangerous?

The common cold is an infection that is usually harmless to mother and child. However, it is important to contact your doctor if:

  • symptoms last for a couple of days without any improvement;
  • fever reaches or exceeds 38.9°C.

In fact, too high a temperature can have negative consequences on the well-being of the child.

In this regard, we should remember that the flu in pregnancy , especially in the second or third trimester, can have more serious symptoms than in the general population .

For this, in case of flu symptoms such as:

  • sudden high fever
  • chills
  • muscle aches
  • sore throat (that gets worse instead of better)

it is always a good idea to consult your trusted doctor .

We also remind you that, in recent years, the Istituto Superiore di Sanità (ISS) recommends vaccinating all pregnant women against the flu , whatever their age.

Dr Kathryn Barlow

Kathryn Barlow is an OB/GYN doctor, which is the medical specialty that deals with the care of women's reproductive health, including pregnancy and childbirth.

Obstetricians provide care to women during pregnancy, labor, and delivery, while gynecologists focus on the health of the female reproductive system, including the ovaries, uterus, vagina, and breasts. OB/GYN doctors are trained to provide medical and surgical care for a wide range of conditions related to women's reproductive health.

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